Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
From:   Neil Armstrong <neil.armstrong@linaro.org>
To:     Andrzej Hajda <andrzej.hajda@intel.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        David Airlie <airlied@gmail.com>,
        dri-devel@lists.freedesktop.org,
        Frieder Schrempf <frieder.schrempf@kontron.de>,
        Inki Dae <inki.dae@samsung.com>,
        Jagan Teki <jagan@amarulasolutions.com>,
        linux-kernel@vger.kernel.org,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Robert Foss <rfoss@kernel.org>,
        Frieder Schrempf <frieder@fris.de>
Cc:     Tim Harvey <tharvey@gateworks.com>, Adam Ford <aford173@gmail.com>,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Jonas Karlman <jonas@kwiboo.se>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Marek Vasut <marex@denx.de>
In-Reply-To: <20230724151640.555490-1-frieder@fris.de>
References: <20230724151640.555490-1-frieder@fris.de>
Subject: Re: [PATCH v2] drm: bridge: samsung-dsim: Fix init during host
 transfer
Message-Id: <169234804670.3642120.1486717692776482497.b4-ty@linaro.org>
Date:   Fri, 18 Aug 2023 10:40:46 +0200
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Precedence: bulk

Hi,

On Mon, 24 Jul 2023 17:16:32 +0200, Frieder Schrempf wrote:
> In case the downstream bridge or panel uses DSI transfers before the
> DSI host was actually initialized through samsung_dsim_atomic_enable()
> which clears the stop state (LP11) mode, all transfers will fail.
> 
> This happens with downstream bridges that are controlled by DSI
> commands such as the tc358762.
> 
> [...]

Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)

[1/1] drm: bridge: samsung-dsim: Fix init during host transfer
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=20c827683de05a6c7e7ae7fae586899690693251

-- 
Neil